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xen: Use virStrToLong_i instead of sscanf for XenD port parsing

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Parsing is stricter now and doesn't accept trailing characters
after the actual value anymore.
This commit is contained in:
Matthias Bolte 2010-03-30 16:52:42 +02:00
parent 82cb2e73aa
commit 57dab74804
1 changed files with 1 additions and 1 deletions
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src/xen/xend_internal.c
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@ -4683,7 +4683,7 @@ xenDaemonDomainMigratePerform (virDomainPtr domain,
else if ((p = strrchr (uri, ':')) != NULL) { /* "hostname:port" */ else if ((p = strrchr (uri, ':')) != NULL) { /* "hostname:port" */
int port_nr, n; int port_nr, n;
if (sscanf (p+1, "%d", &port_nr) != 1) { if (virStrToLong_i(p+1, NULL, 10, &port_nr) < 0) {
virXendError (conn, VIR_ERR_INVALID_ARG, virXendError (conn, VIR_ERR_INVALID_ARG,
"%s", _("xenDaemonDomainMigrate: invalid port number")); "%s", _("xenDaemonDomainMigrate: invalid port number"));
return -1; return -1;